MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 112437a653c20a1fa85b00115fbbae3a7b053618d918caac7094c567d62684ac. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Mirai


Vendor detections: 7


Intelligence 7 IOCs YARA 2 File information Comments 1
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SHA256 hash: 112437a653c20a1fa85b00115fbbae3a7b053618d918caac7094c567d62684ac
SHA3-384 hash: d9c8bf2f6b27c726d8ec422a26c9707a4983bbe284477847974c05cda137292335de519084c5d750b044857829f25e84
SHA1 hash: 55505352de9fcd0a23311dc1be9f6de4b5b5b282
MD5 hash: 75da090f9dbd34f6a0224e4fe967a114
humanhash: cardinal-montana-winter-north
File name:75da090f9dbd34f6a0224e4fe967a114
Download: download sample
Signature Mirai
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File size:96'652 bytes
First seen:2022-08-02 15:19:21 UTC
Last seen:2022-08-02 16:25:48 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:s1Vo36uhEAnyjod0U9k84/vBQvZl3dwt5sWIcDitC0f3eOUBdKWesgkvPFnw:s1VodEAnyjiPFobsW1DitCcsBeSPFw
TLSH T105931A55BC829A12C6D4237AF62E018C332663E8D2DE721BDD219F1137CA92F0DB7795
telfhash t1543101fadf680aecb7d9254891cea02e1fde35994b693492c94d6b0fc1427c1b11c931
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Reporter zbetcheckin
Tags:32 arm elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
150
Origin country :
n/a
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.Linux.Mirai.1232.3569.5595.UNOFFICIAL
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Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-debug
Link:
https://www.filescan.io/uploads/62e94085d40ca3666159a5b9/reports/47c940af-409b-4bd9-baa1-75efd43fd571/overview
Result
Verdict:
MALICIOUS
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/5007ad07-1e31-4c8e-8404-c001f1c4f999
Result
Threat name:
Mirai
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Detection:
malicious
Classification:
spre.troj.evad
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1044991
Signature
Multi AV Scanner detection for submitted file
Sample deletes itself
Sample reads /proc/mounts (often used for finding a writable filesystem)
Sample tries to kill multiple processes (SIGKILL)
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 677488 Sample: Todz6ncn8n Startdate: 02/08/2022 Architecture: LINUX Score: 72 26 216.99.241.2 XO-AS15US United States 2->26 28 67.107.106.177 XO-AS15US United States 2->28 30 99 other IPs or domains 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 Yara detected Mirai 2->34 36 Uses known network protocols on non-standard ports 2->36 8 Todz6ncn8n 2->8         started        11 gvfsd-fuse fusermount 2->11         started        13 gnome-session-binary sh gsd-sharing 2->13         started        15 13 other processes 2->15 signatures3 process4 signatures5 40 Sample deletes itself 8->40 17 Todz6ncn8n 8->17         started        42 Sample reads /proc/mounts (often used for finding a writable filesystem) 11->42 process6 process7 19 Todz6ncn8n 17->19         started        22 Todz6ncn8n 17->22         started        24 Todz6ncn8n 17->24         started        signatures8 38 Sample tries to kill multiple processes (SIGKILL) 19->38
Detection:
mirai
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Link:
https://mwdb.cert.pl/sample/112437a653c20a1fa85b00115fbbae3a7b053618d918caac7094c567d62684ac/
Threat name:
Linux.Trojan.Mirai
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Status:
Malicious
First seen:
2022-08-02 12:02:48 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 26 (69.23%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cesdpjstyifb7kc3aaiv7o5ohj5qknqy3emmvldqstcwpvrgqswa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/220802-sqq7vahear/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.23
Link:
https://yomi.yoroi.company/submissions/112437a653c20a1fa85b00115fbbae3a7b053618d918caac7094c567d62684ac

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:myMirai
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Description:Mirai
Rule name:unixredflags3
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Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 112437a653c20a1fa85b00115fbbae3a7b053618d918caac7094c567d62684ac

(this sample)

  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/2258394/
  
URLhaus
https://urlhaus.abuse.ch/url/2263962/

Comments


Avatar
zbet commented on 2022-08-02 15:19:25 UTC

url : hxxp://185.225.73.78/ZG9zarm